CN215249068U

CN215249068U - Intelligent crane based on Internet of things

Info

Publication number: CN215249068U
Application number: CN202121478823.7U
Authority: CN
Inventors: 张晓帆; 张书聪
Original assignee: Fujian Qihang Lifting Equipment Co ltd
Current assignee: Fujian Qihang Lifting Equipment Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-21
Anticipated expiration: 2031-07-01

Abstract

The invention relates to the technical field of cranes and discloses an intelligent crane based on the Internet of things, which comprises a connecting block, wherein an arc hook is fixedly arranged at the lower end of the connecting block, two groups of mounting blocks are symmetrically and fixedly arranged on the upper surface of the arc hook, a clamping block is fixedly arranged on one side, close to each other, of the two groups of mounting blocks, the clamping block is a half-ring block, two groups of extrusion blocks are symmetrically and fixedly arranged on the upper surface of the clamping block, the extrusion blocks are triangular arc blocks, and two groups of adaptive blocks are symmetrically and fixedly arranged on the upper surface of the clamping block. According to the invention, the clamping block moves along the upper arc surface of the extrusion block until the clamping block falls into the upper surface of the clamping block, at the moment, along with the upward direction of the connecting block, the clamping block is subjected to the gravity of a heavy object pulled by a rope, so that the clamping block starts to deform, the arc surfaces on the two sides of the clamping block deform towards the middle through the opening of the clamping block, so that the two groups of extrusion blocks extrude the rope in the clamping block, and the two groups of clamping blocks extrude the rope, thereby fixing the rope and enhancing the practicability of the device.

Description

Intelligent crane based on Internet of things

Technical Field

The invention relates to the technical field of cranes, in particular to an intelligent crane based on the Internet of things.

Background

A hook is one of the most common spreaders in hoisting machinery. Because the work occasion danger coefficient of lifting hook is higher, if the cable wire drops from the lifting hook, the accident is easily aroused, and in long-term use, the inner wall of lifting hook is worn and torn easily for the intensity of lifting hook reduces, influences life. Therefore seek a cable wire and be difficult for droing, the difficult wearing and tearing of lifting hook inner wall, guarantee life's lifting hook is especially important, and at the operation in-process, the lifting hook withstands the purpose that the lifting hook flange realized the mousing-hook through the checkpost that is connected with the spring, and traditional lifting hook need directly go to press the spring clip with the hand when the goods mousing-hook, blocks the hand easily like this, has certain potential safety hazard.

Chinese patent CN204778338U crane hook has included the lifting hook body and has been located anti-disengaging device on the lifting hook body, be formed with the slide rail in the lifting hook, be formed with the slider on the anti-disengaging device, the slider is installed on the slide rail.

The device has following defect, and the anticreep ware is located the inside of hook, and the rope can fill in the inside of hook when the rope is too thick, and the heavy object can not drive the slider and remove this moment to lead to the device to lose effect, the practicality is poor. Therefore, an intelligent crane based on the Internet of things is provided.

Disclosure of Invention

The invention mainly solves the technical problems in the prior art and provides an intelligent crane based on the Internet of things.

In order to achieve the purpose, the intelligent crane based on the internet of things comprises a connecting block, wherein an arc-shaped hook is fixedly mounted at the lower end of the connecting block, two groups of mounting blocks are symmetrically and fixedly mounted on the upper surface of the arc-shaped hook, a clamping block is fixedly mounted on one side, close to each other, of the two groups of mounting blocks, the clamping block is a half-ring block, two groups of extrusion blocks are symmetrically and fixedly mounted on the upper surface of the clamping block, the extrusion blocks are triangular arc blocks, two groups of adaptation blocks are symmetrically and fixedly mounted on the upper surface of the clamping block, the adaptation blocks are arc blocks and are arranged at the upper ends of the extrusion blocks, and two groups of clamping blocks are symmetrically and fixedly mounted on the upper surface of the clamping block.

Preferably, the mounting block is a trapezoidal arc block.

Preferably, one end of the arc-shaped hook, which is far away from the connecting block, is fixedly provided with a guide block, and the guide block is a block of a quarter of a circular ring.

Preferably, the clamping blocks are oval blocks.

Preferably, the pressing blocks are fixedly mounted on the lower surfaces of the extrusion blocks at equal intervals, the pressing blocks are triangular blocks, the anti-skidding blocks are fixedly mounted on the upper surfaces of the clamping blocks at equal intervals, the anti-skidding blocks are triangular blocks, and the anti-skidding blocks are arranged between the two groups of clamping blocks.

Advantageous effects

The invention provides an intelligent crane based on the Internet of things. The method has the following beneficial effects:

(1) the intelligent crane based on the Internet of things is characterized in that the sleeve rope is placed above the arc-shaped hook, the crane is started, the crane drives the connecting block to move upwards, the connecting block drives the arc-shaped hook to move upwards, the rope can be in contact with the upper arc surface of the mounting block when the arc-shaped hook moves upwards, the rope is guided to move along with the cambered surface of the mounting block through the upper cambered surface of the mounting block, then moves along the upper cambered surface of the adapting block, and then moves along the upper cambered surface of the extruding block until the rope falls into the upper surface of the clamping block, at the moment, the clamping block is subjected to the gravity of a heavy object pulled by the rope along with the upward direction of the connecting block, so that the clamping block begins to deform, through the opening part of fixture block, power makes fixture block both sides cambered surface warp toward the centre, makes two sets of extrusion pieces come to extrude the inside rope of fixture block, makes two sets of clamp splice come to extrude the rope to make the rope fixed, strengthened device's practicality.

(2) This intelligent hoist based on thing networking, when the extrusion piece extrudees the rope, the extrusion piece drives the briquetting and comes to extrude fixedly to the rope, and the non slipping spur carries out direct contact with the rope, increases frictional force through the increase pressure, makes the rope can be more stable fixed collude on, has strengthened the device's stability.

Drawings

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

FIG. 2 is a schematic partial structure diagram according to a second embodiment of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

Illustration of the drawings:

1. connecting blocks; 2. an arc-shaped hook; 3. a guide block; 4. mounting blocks; 5. a clamping block; 6. an adaptation block; 7. extruding the block; 8. a clamping block; 9. briquetting; 10. and (4) anti-skid blocks.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1, the intelligent crane based on the internet of things comprises a connecting block 1, wherein the connecting block 1 is a rectangular block, an arc-shaped hook 2 is fixedly installed at the lower end of the connecting block 1, the arc-shaped hook 2 is a block with a third of a circular ring, two groups of installation blocks 4 are symmetrically and fixedly installed on the upper surface of the arc-shaped hook 2, the installation blocks 4 are trapezoidal arc blocks, a fixture block 5 is fixedly installed on one side, close to each other, of the two groups of installation blocks 4, the fixture block 5 is a block with a half of a circular ring, two groups of extrusion blocks 7 are symmetrically and fixedly installed on the upper surface of the fixture block 5, the extrusion blocks 7 are triangular arc blocks, two groups of adaptation blocks 6 are symmetrically and fixedly installed on the upper surface of the fixture block 5, the adaptation blocks 6 are arc blocks, the adaptation blocks 6 are arranged at the upper ends of the extrusion blocks 7, two groups of clamping blocks 8 are symmetrically and fixedly installed on the upper surface of the fixture block 5, and the clamping blocks 8 are oval blocks;

one end of the arc-shaped hook 2 far away from the connecting block 1 is fixedly provided with a guide block 3, and the guide block 3 is a block of a quarter ring.

When in use, the sleeve rope is placed above the arc-shaped hook 2, the crane is started, the crane drives the connecting block 1 to move upwards, the connecting block 1 drives the arc-shaped hook 2 to move upwards, the rope can be contacted with the upper cambered surface of the mounting block 4 when the arc-shaped hook 2 moves upwards, the rope is guided to move along with the cambered surface of the mounting block 4 through the upper cambered surface of the mounting block 4, then moves along the upper cambered surface of the adapting block 6, and then moves along the upper cambered surface of the extruding block 7 until the rope falls into the upper surface of the clamping block 5, at the moment, along with the upward direction of the connecting block 1, the clamping block 5 is subjected to the gravity of the rope pulling heavy objects, so that the clamping block 5 begins to deform, through the opening part of fixture block 5, power makes 5 both sides cambered surfaces of fixture block warp toward the centre, makes two sets of extrusion pieces 7 come to extrude the inside rope of fixture block 5, makes two sets of clamp splice 8 come to extrude the rope to make the rope fixed.

Example two:

on the basis of the first embodiment, as shown in fig. 2-3, pressing blocks 9 are fixedly installed on the lower surface of the extrusion block 7 at equal intervals, the pressing blocks 9 are triangular blocks, anti-skidding blocks 10 are fixedly installed on the upper surface of the clamping blocks 5 at equal intervals, the anti-skidding blocks 10 are triangular blocks, and the anti-skidding blocks 10 are arranged between the two groups of clamping blocks 8.

When using, when extrusion piece 7 extrudees the rope, extrusion piece 7 drives briquetting 9 and comes to extrude fixedly to the rope, and non slipping spur 10 carries out direct contact with the rope, increases frictional force through the increase pressure, makes that the rope can be more stable fixed colluding.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Intelligent hoist based on thing networking, including connecting block (1), the lower extreme fixed mounting of connecting block (1) has arc hook (2), its characterized in that: the upper surface symmetry fixed mounting of arc hook (2) has two sets of installation piece (4), one side fixed mounting that two sets of installation piece (4) are close to each other has fixture block (5), fixture block (5) are the piece of half ring, the upper surface symmetry fixed mounting of fixture block (5) has two sets of extrusion piece (7), extrusion piece (7) are triangular arc piece, the upper surface symmetry fixed mounting of fixture block (5) has two sets of adaptation piece (6), adaptation piece (6) are the arc piece, adaptation piece (6) set up the upper end at extrusion piece (7), the upper surface symmetry fixed mounting of fixture block (5) has two sets of clamp splice (8).

2. The intelligent crane based on the internet of things as claimed in claim 1, wherein: the mounting block (4) is a trapezoidal arc block.

3. The intelligent crane based on the internet of things as claimed in claim 1, wherein: one end of the arc-shaped hook (2) far away from the connecting block (1) is fixedly provided with a guide block (3), and the guide block (3) is a block of a quarter of a circular ring.

4. The intelligent crane based on the internet of things as claimed in claim 1, wherein: the clamping block (8) is an oval block.

5. The intelligent crane based on the internet of things as claimed in claim 1, wherein: the lower surface equidistance fixed mounting of extrusion piece (7) has briquetting (9), and briquetting (9) are triangular piece, and the upper surface equidistance fixed mounting of fixture block (5) has non slipping spur (10), and non slipping spur (10) are triangular piece, and non slipping spur (10) set up in the centre of two sets of clamp splice (8).